Enter your answer in the box provided. How many moles of solute particles are present in 1 L (exact) of aqueous 0.044 M HNO3? mol of particles

Q: A solution is made by dissolving 8.55 g of KClO3 into enough water to make 295 mL of solution. What…

A: Molarity can be obtained by the given equation below:

Q: A solution is made by adding 15.62 g of Ba(OH)2 to water until the solutions volume is 250.0 mL.…

A: Number of moles of Barium hydroxide can be calculated as follows: No. of moles  = massmolar massNo.…

Q: Suppose 0.394 g of ammonium chloride is dissolved in 300. mL of a 19.0 m M aqueous solution of…

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Q: What mass, in grams, is needed to make 125 mL of a 1.073 M solution from a solute whose molar mass…

A:

Q: A chemist places 2.6428 g of NaCl in a 100 mL volumetric flask and adds water to the mark and calls…

A: The solution is given below -

Q: you have a 2.50 M solution of lithium nitrate (68.946 g/mol). what volume of solution would you need…

A: Concept introduction: Concentration of a solution is equal to the ratio of number of moles to…

Q: How much water must be added to 100.0 mL of 0.450 M HCl to obtain a 0.175 M solution of HCl?

A: First we would calculate the total volume of 0.175 M solution that can be made using the 100.0 mL…

Q: 22. Enter your answer with both the correct number of significant figures and the correct units.…

A:

Q: 701 grams of calcium chloride (CaCl2) is dissolved in 1225 mL. What is the molarity of the resulting…

A: Mass of CaCl2 = 701 g Volume = 1225 mL = 1.225 L Molarity of solution = ?

Q: How many moles of KBr are there in 68.2 mL of 0.150 M KBr?

A: The question is based on the concept of solutions.   molarity is a method of expressing…

Q: What is the molarity of a solution of 50.0 g HBrO3 dissolved in a total volume of 600. mL?

A: Given, 50.0 g HBrO3 dissolved in a total volume of 600.0 mLwe are asked to calculate the molarity of…

Q: what is the molarity of the resulting solution?

A:

Q: Calculate the molarity of the solution. 2.98 mol H2SO4 in 3.25 L of solution. Express your answer…

A:

Q: 28.0 mL of a 0.554 M solution of NaOH(ag) is diluted to a final volume of 42.0 mL. What is the…

A:

Q: How many g of NaHCO3 are required to make 59.9 mL of a 0.511 M solution? Give your answer to 3…

A:

Q: How many grams of chlorine are in 101 milliliters of a 1.474 M MgCl2 solution? Hint: the solubility…

A:

Q: Units for molarity are 1. grams/liter 2. grams/mL 3. moles % 4. moles/L 01 O 2 Оз O 4

A: Molarity helps us to measure the concentration of the solution. It is defines as the number of moles…

Q: what is the molarity of the solution?

A:

Q: You have a 10.0 M sugar solution.  What volume of this solution do you need to have 2.00 mol of…

A: The objective of this question is to find out the volume of a 10.0 M sugar solution needed to obtain…

Q: What volume of 0.218 M KMnO4 solution is needed to prepare 503. mL of 0.0151 M KMnO4? Enter your…

A: The equation is, M1V1 = M2V2

Q: Determine the molarity of a solution made by dissolving 62.8 g of Sr(ClO3)2 in enough water to make…

A: Given,  Mass of Sr(ClO3)2 is = 62.8 g  Molar mass of Sr(ClO3)2 = 254.52 g/mol  Volume of solution=…

Q: Two solutions, A and B, are labeled "0.14 M CaCl2" and "0.42 M CaCl2", respectively. Both solutions…

A:

Q: How many grams of chlorine are in 190 milliliters of a 1.526 M MgCl2 solution? Hint: the solubility…

A: According to the question, The molar concentration (molarity) of the MgCl2 solution is given by =…

Q: You have a 1.75 M Mg(NO3)2 solution with a density of 1.03 g/mL. If the molar mass of Mg(NO3)2 is…

A: No. Of Moles of any solute can be calculated using: No. Of Moles = Given Mass/ Molar Mass First of…

Q: How many moles of KBr are there in 56.2 mL of 0.150 M KBr

A: Molarity is one of the concentration term which is used to define the concentration of a solute in a…

Q: he molarity of nitrate ions in 125 ml aqueous solution of iron 3 nitrate is found to be .0565 M…

A:

Q: A solution of sodium hydroxide, NaOH, contains 3.92 × 10²4 molecules. How many moles of sodium…

A: The objective of this question is to calculate the number of moles of sodium hydroxide (NaOH) in a…

Q: An aqueous solution is to be prepared that will be 3.87% by mass ammonium nitrate. What mass of…

A: Given :  Mass percent of ammonium nitrate = 3.87% Mass of solution = 1.23 kg To find  Mass = g…

Q: 1. How many moles of potassium chloride, KCl, are in 35.0 g of KCl. 2. Enter your answer with both…

A: 1.) Given  mass of KCl = 35.0 g    Required data - molar mass of KCl = 74.5 g/mol   Formula used…

Q: You have 272.9 mL of a 0.174 M MgSO4 solution. What would the molarity of the resulting solution be…

A: According to the law of dilution, we can write: C1V1 = C2V2       ................... (1) where: C1…

Q: How many moles of AlCl3 are needed to make 2.7 L of a 6.2 M AlCl3 solution.

A: To prepare 2.7L of 6.2M AlCl3 solution. we First know formula to calculate No. of moles of AlCl3.…

Q: What is the concentration (in molarity units) of a solution which is prepared by dissolving 4.94 g…

A: The question is based on the concept of molarity.  molarity is a method of expressing concentration…

Q: Suppose 9.07 g of potassium acetate is dissolved in 50. mL of a 0.70 M aqueous solution of sodium…

A: 9.07 g of potassium acetate is dissolved in 50 mL of 0.70 M aqueous solution of sodium chromate.We…

Q: ppose 8.29 g of sodium bromide is dissolved in 200. ml of a 0.50 M aqueous solution of potassium…

A:

Q: How many moles of AlCl3 are needed to make 2.7 L of a 6.2 M AlCl3 solution.

A:

Q: What is the molarity of a solution formed by dissolving 12.153 g NaOH in water to give a final…

A:

Q: If 18.5 grams of an aqueous solution of potassium hydroxide, KOH, contains 0.668 grams of potassium…

A: The mass of aqueous solution of potassium hydroxide is 18.5 g.The mass of potassium hydroxide is…

Q: How do you calculate the concentration of a solution in units of molarity? a Divide the number of…

A: We have to choose the correct option. Units of molarity?

Q: 250. mL of water is added to 150. mL of a 2.32 M aqueous solution of glucose. The solution is then…

A: Given information: Volume of water = 250 mL Volume of glucose = 150 mL Concentration of glucose =…

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.